1313376482

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{2711}}^1$

素因数の和:2823

約数の個数: 48

約数和(自身を含む): 2306263104

約数和(自身を除く): 992886622

約数列:

[1, 2, 11, 19, 22, 38, 61, 122, 209, 361, 418, 671, 722, 1159, 1342, 2318, 2711, 3971, 5422, 7942, 12749, 22021, 25498, 29821, 44042, 51509, 59642, 103018, 165371, 242231, 330742, 484462, 566599, 978671, 1133198, 1819081, 1957342, 3142049, 3638162, 6284098, 10765381, 21530762, 34562539, 59698931, 69125078, 119397862, 656688241, 1313376482]

約数ペア:

[(1, 1313376482), (2, 656688241), (11, 119397862), (19, 69125078), (22, 59698931), (38, 34562539), (61, 21530762), (122, 10765381), (209, 6284098), (361, 3638162), (418, 3142049), (671, 1957342), (722, 1819081), (1159, 1133198), (1342, 978671), (2318, 566599), (2711, 484462), (3971, 330742), (5422, 242231), (7942, 165371), (12749, 103018), (22021, 59642), (25498, 51509), (29821, 44042)]